{"affected":[{"defaultStatus":"unaffected","product":"PostgreSQL","source":"CNA: PostgreSQL","vendor":"n/a","versions":[{"lessThan":"18.7","status":"affected","version":"18","versionType":"rpm"},{"lessThan":"17.12","status":"affected","version":"17","versionType":"rpm"}]}],"cveId":"CVE-2026-116310","cwes":["CWE-416"],"description":"Use after free in PostgreSQL COPY FROM error reporting allows a database user to disclose portions of server memory, via a longer input row following an ignored or nullified conversion error.  file_fdw reaches the same code path in affected version 18.  Within major versions 17-18, minor versions before PostgreSQL 18.7 and 17.12 are affected.  Versions before PostgreSQL 17 are unaffected.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":4.3,"severity":"medium","source":"CNA: PostgreSQL","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}],"modifiedAt":1794492905798,"publishedAt":1794492905798,"references":[{"source":"CNA: PostgreSQL","tags":[],"url":"https://www.postgresql.org/support/security/CVE-2026-116310/"}],"remediation":[],"revision":"e0a620c61c25f5ad718a4f22e9540472317a26504cab5c4264b3f61048affe81","sources":[{"modifiedAt":1794492905798,"name":"CNA: PostgreSQL","retrievedAt":1794496125672,"url":"https://www.cve.org/CVERecord?id=CVE-2026-116310"}],"ssvc":null,"status":"published","title":"PostgreSQL COPY error context uses freed field storage","updatedAt":1794496125672}